With 7.36 official Dota API stopped working.
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Dota Pro Circuit 2023 Summer Tour

All regional leagues and Bali Major 2023

Total observer wards destroyed: 11838

Explain this to me
Winrate difference is calculated relative to selected hero's win rate. Expected matches is calculated number of matches the heroes would be picked together randomly based on their pick rates. Deviation is difference between expected number of matches and the actual number (higher number is better and means the heroes are usually picked together intentionally, negative values mean otherwise). Percentage is how much of actual matches is the deviation number.
Higher Rank means that the pair of heroes is more effective together. Higher Rev-Rank means that the pair is frequently picked together, but has low efficiency.
HeroMatchesWinrate
rubickRubick28144.48%
HeroRankRev-RankMatchesWinrateWinrate differenceexpectationDeviationPercentageSame lane rate
techiesTechies100.0035.292572.00%27.52%66-41-164.00%0.00%
spirit_breakerSpirit Breaker99.0257.842657.69%13.21%41-15-57.69%30.77%
juggernautJuggernaut98.0442.161464.29%19.81%1317.14%21.43%
pangolierPangolier97.0679.413351.52%7.04%34-1-3.03%3.03%
primal_beastPrimal Beast96.0822.551070.00%25.52%1000.00%10.00%
pugnaPugna95.1084.313250.00%5.52%38-6-18.75%3.13%
morphlingMorphling94.1291.183847.37%2.89%33513.16%5.26%
ember_spiritEmber Spirit93.1490.203847.37%2.89%39-1-2.63%2.63%
magnataurMagnus92.1689.223847.37%2.89%34410.53%44.74%
void_spiritVoid Spirit91.1893.143946.15%1.67%40-1-2.56%5.13%
storm_spiritStorm Spirit90.2085.293148.39%3.91%35-4-12.90%0.00%
beastmasterBeastmaster89.2292.163545.71%1.23%3412.86%74.29%
shredderTimbersaw88.2483.332748.15%3.67%33-6-22.22%55.56%
lycanLycan87.2531.37966.67%22.19%7222.22%66.67%
medusaMedusa86.2781.372548.00%3.52%33-8-32.00%16.00%
tidehunterTidehunter85.2966.672050.00%5.52%15525.00%70.00%
windrunnerWindranger84.3165.692050.00%5.52%29-9-45.00%0.00%
abyssal_underlordUnderlord83.3378.432347.83%3.35%17626.09%52.17%
chenChen82.357.84580.00%35.52%4120.00%0.00%
broodmotherBroodmother81.3758.821850.00%5.52%14422.22%50.00%
dark_seerDark Seer80.3941.181060.00%15.52%17-7-70.00%50.00%
faceless_voidFaceless Void79.4140.201060.00%15.52%1000.00%10.00%
crystal_maidenCrystal Maiden78.4339.221060.00%15.52%13-3-30.00%10.00%
rattletrapClockwerk77.4538.241060.00%15.52%14-4-40.00%0.00%
alchemistAlchemist76.4753.921353.85%9.37%14-1-7.69%23.08%
batriderBatrider75.4994.123839.47%-5.01%43-5-13.16%10.53%
templar_assassinTemplar Assassin74.5172.551947.37%2.89%14526.32%10.53%
doom_bringerDoom73.5398.044736.17%-8.31%341327.66%70.21%
queenofpainQueen of Pain72.5580.392045.00%0.52%18210.00%0.00%
terrorbladeTerrorblade71.5795.103237.50%-6.98%27515.63%18.75%
silencerSilencer70.5959.801546.67%2.19%31-16-106.67%0.00%
undyingUndying69.6197.063435.29%-9.19%29514.71%14.71%
bloodseekerBloodseeker68.6376.471643.75%-0.73%23-7-43.75%43.75%
slarkSlark67.6575.491643.75%-0.73%14212.50%37.50%
muertaMuerta66.678.82475.00%30.52%400.00%0.00%
lone_druidLone Druid65.692.942100.00%55.52%200.00%0.00%
naga_sirenNaga Siren64.7171.571442.86%-1.62%15-1-7.14%21.43%
lichLich63.7370.591442.86%-1.62%21-7-50.00%0.00%
shadow_demonShadow Demon62.7582.351540.00%-4.48%23-8-53.33%0.00%
venomancerVenomancer61.7644.12850.00%5.52%15-7-87.50%37.50%
disruptorDisruptor60.7864.711241.67%-2.81%20-8-66.67%0.00%
miranaMirana59.8021.57560.00%15.52%22-17-340.00%0.00%
dragon_knightDragon Knight58.8220.59560.00%15.52%4120.00%0.00%
skywrath_mageSkywrath Mage57.8455.88944.44%-0.04%26-17-188.89%0.00%
drow_rangerDrow Ranger56.8636.27650.00%5.52%2466.67%16.67%
svenSven55.8837.25650.00%5.52%8-2-33.33%33.33%
nevermoreShadow Fiend54.9010.78366.67%22.19%5-2-66.67%0.00%
ancient_apparitionAncient Apparition53.929.80366.67%22.19%2133.33%0.00%
chaos_knightChaos Knight52.9411.76366.67%22.19%4-1-33.33%0.00%
monkey_kingMonkey King51.9677.451136.36%-8.12%17-6-54.55%0.00%
phantom_lancerPhantom Lancer50.9850.98742.86%-1.62%8-1-14.29%14.29%
keeper_of_the_lightKeeper of the Light50.0051.96742.86%-1.62%21-14-200.00%0.00%
enigmaEnigma49.0252.94742.86%-1.62%10-3-42.86%42.86%
marsMars48.0487.251233.33%-11.15%1200.00%58.33%
earth_spiritEarth Spirit47.0632.35450.00%5.52%5-1-25.00%50.00%
oracleOracle46.0874.51933.33%-11.15%14-5-55.56%22.22%
ursaUrsa45.1073.53933.33%-11.15%7222.22%11.11%
baneBane44.120.981100.00%55.52%100.00%0.00%
meepoMeepo43.144.901100.00%55.52%100.00%100.00%
wispIo42.161.961100.00%55.52%3-2-200.00%0.00%
tinyTiny41.183.921100.00%55.52%6-5-500.00%0.00%
warlockWarlock40.205.881100.00%55.52%01100.00%0.00%
necrolyteNecrophos39.226.861100.00%55.52%2-1-100.00%0.00%
visageVisage38.2443.14540.00%-4.48%9-4-80.00%20.00%
antimageAnti-Mage37.2556.86633.33%-11.15%7-1-16.67%16.67%
snapfireSnapfire36.2799.021520.00%-24.48%1500.00%26.67%
legion_commanderLegion Commander35.2969.61728.57%-15.91%9-2-28.57%57.14%
linaLina34.3118.63250.00%5.52%200.00%0.00%
brewmasterBrewmaster33.3319.61250.00%5.52%4-2-100.00%0.00%
vengefulspiritVengeful Spirit32.3515.69250.00%5.52%4-2-100.00%0.00%
rikiRiki31.3714.71250.00%5.52%1150.00%0.00%
death_prophetDeath Prophet30.3913.73250.00%5.52%3-1-50.00%0.00%
lionLion29.4112.75250.00%5.52%6-4-200.00%0.00%
kunkkaKunkka28.4317.65250.00%5.52%3-1-50.00%0.00%
phantom_assassinPhantom Assassin27.4516.67250.00%5.52%1150.00%0.00%
puckPuck26.4796.081118.18%-26.30%14-3-27.27%9.09%
leshracLeshrac25.4933.33333.33%-11.15%6-3-100.00%33.33%
clinkzClinkz24.5134.31333.33%-11.15%10-7-233.33%0.00%
phoenixPhoenix23.5354.90425.00%-19.48%7-3-75.00%25.00%
enchantressEnchantress22.55100.00219.52%-34.96%27-6-28.57%0.00%
bounty_hunterBounty Hunter21.5762.75520.00%-24.48%10-5-100.00%0.00%
axeAxe20.5960.78520.00%-24.48%6-1-20.00%60.00%
invokerInvoker19.6163.73520.00%-24.48%2360.00%0.00%
troll_warlordTroll Warlord18.6361.76520.00%-24.48%2360.00%20.00%
abaddonAbaddon17.6586.27616.67%-27.81%5116.67%0.00%
skeleton_kingWraith King16.6723.5310.00%-44.48%100.00%0.00%
winter_wyvernWinter Wyvern15.6988.2440.00%-44.48%3125.00%0.00%
razorRazor14.7145.1020.00%-44.48%1150.00%50.00%
jakiroJakiro13.7324.5110.00%-44.48%100.00%0.00%
arc_wardenArc Warden12.7549.0220.00%-44.48%200.00%0.00%
earthshakerEarthshaker11.7625.4910.00%-44.48%2-1-100.00%0.00%
elder_titanElder Titan10.7848.0420.00%-44.48%3-1-50.00%0.00%
treantTreant Protector9.8026.4710.00%-44.48%100.00%0.00%
life_stealerLifestealer8.8227.4510.00%-44.48%3-2-200.00%0.00%
witch_doctorWitch Doctor7.8428.4310.00%-44.48%4-3-300.00%0.00%
sniperSniper6.8647.0620.00%-44.48%1150.00%0.00%
dawnbreakerDawnbreaker5.8846.0820.00%-44.48%1150.00%100.00%
centaurCentaur Warrunner4.9067.6530.00%-44.48%1266.67%100.00%
tuskTusk3.9229.4110.00%-44.48%2-1-100.00%0.00%
lunaLuna2.9450.0020.00%-44.48%3-1-50.00%0.00%
viperViper1.9668.6330.00%-44.48%1266.67%0.00%
spectreSpectre0.9830.3910.00%-44.48%01100.00%100.00%